Posts

Showing posts from May, 2007

Diskless tips - Part 2

1) In order to enable services like NFS mount and ypbind on the diskless clients edit the rc.local file in the image tree on the server like this: [ root@grid02]# more /diskless/centos44_diskless_ver_03/root/etc/rc.local #!/bin/sh # # This script will be executed *after* all the other init scripts. # You can put your own initialization stuff in here if you don't # want to do the full Sys V style init stuff. touch /var/lock/subsys/local #--------added manually by Guy, 30/5/2007: mount -t nfs 192.168.1.2:/home /home ypdomainname WRITE_HERE_THE_DOMAIN_NAME ypbind ypset 192.168.1.2 2) In order to document the installation procedure, here is the files & directory structure on the server which is relevant for the pxe-boot & tftp stage: [root@grid02 ~]# ls /tftpboot/ linux-install [root@grid02 ~]# ls /tftpboot/linux-install/ centos44_diskless_ver_01 centos44_diskless_ver_03 pxelinux.0 centos44_diskless_ver_02 msgs pxelinux.cfg [root@g

My first test with the IL-BGU EGEE Site

[telzur@cs-grid4 tests]$ voms-proxy-init --voms dteam Enter GRID pass phrase: Your identity: /C=IL/O=IUCC/OU=BGU/CN=Guy Tel-Zur Cannot find file or dir: /home/telzur/.glite/vomses Creating temporary proxy ........................................................ Done Contacting lcg-voms.cern.ch:15004 [/C=CH/O=CERN/OU=GRID/CN=host/lcg-voms.cern.ch] "dteam" Done Creating proxy .......................................................... Done Your proxy is valid until Wed May 23 05:27:43 2007 [telzur@cs-grid4 tests]$ voms-proxy-info subject : /C=IL/O=IUCC/OU=BGU/CN=Guy Tel-Zur/CN=proxy issuer : /C=IL/O=IUCC/OU=BGU/CN=Guy Tel-Zur identity : /C=IL/O=IUCC/OU=BGU/CN=Guy Tel-Zur type : proxy strength : 512 bits path : /tmp/x509up_u33335 timeleft : 11:59:55 [telzur@cs-grid4 tests]$ glite-job-submit hello2.jdl Selected Virtual Organisation name (from proxy certificate extension): dteam Connecting to host g01.phy.bg.

Kernel Virtual Machine is working on my laptop

Image
I followed the instruction from: http://kvm.qumranet.com/kvmwiki/Debian on my DELL420 laptop running Ubuntu 7.04. Here is a screen shot showing Windows-XP and CentOS5 running as guests Operating Systems (click on the image to enlarge):

Dapper Drake on a Dell Latitude D420

I used this great link for installing my wireless card on my Dell 420 using Ubuntu 7.04 Dapper Drake on a Dell Latitude D420 Excellent job. Thanks